package com.it.mapper;

import com.it.pojo.MyCoupon;

public interface MyCouponMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(MyCoupon record);

    int insertSelective(MyCoupon record);

    MyCoupon selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(MyCoupon record);

    int updateByPrimaryKey(MyCoupon record);
}